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Luminous printing ink high in adhesive force, and preparation method thereof

A printing ink with strong adhesion technology, applied in the printing field, can solve the problems of waste of time and resources, poor adhesion, slow drying speed, etc., and achieve the effects of reduced strength, good printing adaptability and stability, and strong adhesion

Inactive Publication Date: 2017-11-17
TAICANG XINHE PRINTING & PACKAGING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Existing printing inks usually dry too slowly or have poor adhesion, and are easy to fall off, resulting in a waste of time and resources; at the same time, more and more people like to go out at night, so there will be more and more printed materials that can glow at night. popular

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A luminous printing ink with strong adhesion, comprising the following components in parts by weight: 30 parts of silanized luminous powder, 20 parts of organic pigment, 20 parts of epoxy resin, 30 parts of solvent, 1 part of zinc phosphate, 8 parts of anti-aging agent, 1 part of defoamer, 1 part of leveling agent, 4 parts of dispersant, 1 part of adhesion promoter, 1 part of slip agent, 1 part of calcium carbonate, 3 parts of colloidal oil, 4 parts of ethylene glycol, anti-settling agent 1 copy;

[0024] The silanized luminous powder is obtained by mixing a silane coupling agent, a luminous powder and isopropanol at a weight ratio of 1:25:100 and then drying to obtain a silanized luminous powder.

[0025] The solvent is formed by mixing toluene, acetone, isopropanol and ethyl acetate in a weight ratio of 3:1:3:1.

[0026] Described anti-aging agent is anti-aging agent 1010.

[0027] The defoamer is organopolysiloxane.

[0028] The leveling agent is polydimethylsilox...

Embodiment 2

[0038] A luminous printing ink with strong adhesion, comprising the following components in parts by weight: 50 parts of silanized luminous powder, 30 parts of organic pigment, 30 parts of epoxy resin, 40 parts of solvent, 3 parts of zinc phosphate, 12 parts of anti-aging agent, 3 parts of defoamer, 3 parts of leveling agent, 6 parts of dispersant, 2 parts of adhesion promoter, 3 parts of slip agent, 3 parts of calcium carbonate, 6 parts of colloidal oil, 6 parts of ethylene glycol, anti-settling agent 3 copies;

[0039] The silanized luminous powder is obtained by mixing a silane coupling agent, a luminous powder and isopropanol at a weight ratio of 1:25:100 and then drying to obtain a silanized luminous powder.

[0040] The solvent is formed by mixing toluene, acetone, isopropanol and ethyl acetate in a weight ratio of 3:1:3:1.

[0041] Described anti-aging agent is anti-aging agent 1010.

[0042] The defoamer is polyether modified silicon.

[0043] The leveling agent is ...

Embodiment 3

[0053] A luminous printing ink with strong adhesion, comprising the following components by weight: 40 parts of silanized luminous powder, 25 parts of organic pigment, 25 parts of epoxy resin, 35 parts of solvent, 2 parts of zinc phosphate, 10 parts of anti-aging agent, 2 parts of defoamer, 2 parts of leveling agent, 5 parts of dispersant, 1.5 parts of adhesion promoter, 2 parts of slip agent, 2 parts of calcium carbonate, 4.5 parts of colloidal oil, 5 parts of ethylene glycol, anti-settling agent 2 copies;

[0054] The silanized luminous powder is obtained by mixing a silane coupling agent, a luminous powder and isopropanol at a weight ratio of 1:25:100 and then drying to obtain a silanized luminous powder.

[0055] The solvent is formed by mixing toluene, acetone, isopropanol and ethyl acetate in a weight ratio of 3:1:3:1.

[0056] Described anti-aging agent is anti-aging agent 1010.

[0057] The defoamer is organopolysiloxane.

[0058] The leveling agent is fluorinated s...

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PUM

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Abstract

The invention belongs to the technical field of printing, and especially relates to a luminous printing ink high in adhesive force, and a preparation method thereof. The luminous printing ink high in adhesive force is low in raw material cost; the preparation method is simple, reasonable, and scientific; the luminous printing ink is high in adhesive force, and excellent in folding resistance; a silane luminous powder is added so that the luminous printing ink is luminous; Dow Corning DC-51 slipping agent is adopted to reduce the surface tension, increase wear resistance and adhesion resistance, and reduce surface friction coefficient; calcium carbonate is used for adjusting ink viscosity, filling of organic pigments, and reducing cost; an antifoaming agent is used for reducing system surface tension, and liquid surface film strength; gummy oil is used for increasing ink curing speed, printing adaptability and stability, and ink luster; and ethanediol is used for improving ink antifreeze performance.

Description

technical field [0001] The invention belongs to the technical field of printing, and in particular relates to a luminous printing ink with strong adhesion and a preparation method thereof. Background technique [0002] Printing is a technology that transfers the ink to the surface of paper, textiles, plastics, leather and other materials through plate-making, ink application, and pressurization of original manuscripts such as text, pictures, photos, and anti-counterfeiting, and reproduces the contents of the original manuscripts in batches. [0003] Printed oil, namely ink, is an important material for printing. Patterns and characters are displayed on the substrate by printing or inkjet painting. The ink includes main components and auxiliary components, which are uniformly mixed and rolled repeatedly to form a viscous colloidal fluid. It is composed of resin, pigment, filler additives and solvent. It is used for various printing of books, including decoration, architectu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D11/037C09D11/03C09D11/102
CPCC09D11/03C09D11/037C09D11/102
Inventor 蒋冬艳
Owner TAICANG XINHE PRINTING & PACKAGING
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